Jiangjiabu has a long history of planting green onions. In the Ming Dynasty, it was very common to grow green onions on the west bank of Dagu River (now Guxian, Ren Zhao, Nancun and other places). 1552, its scallion was named "the king of scallion" by Ming Shizong. There are also many records in Pingdu county annals 1987. Among the many varieties of Chinese green onions, Jiangjiabu green onions are both "famous", "special" and "excellent". At present, the annual planting area of scallion in Jiangjiabu is more than 25,000 mu, with a total output of 6,543,800 tons and an annual output of more than 300 million yuan, mainly in Chiba. The scallion in Jiangjiabu is long and straight, with uniform thickness, bright green leaves, dense milky white scallion, compact texture, slightly spicy and sweet, and is resistant to storage. In 2007, Jiangjiabu brand vegetables were awarded as famous trademarks in Qingdao and 20 1 1 were awarded as famous trademarks in Shandong Province.
In recent years, in order to promote the brand development of scallion in Jiangjiabu, Nancun Town has built a pollution-free scallion production base with a total area of 25,000 mu, with an annual output of10.8 million tons and an annual output value of more than 300 million. At the base, the production of green onions is strictly in accordance with pollution-free food standards, ensuring the quality and safety of products.
The certification of "geographical indication product protection" will effectively improve the market competitiveness of Jiangjiabu green onions.
It is understood that the total planting area of Pingdu green onion is about 1 10,000 mu, of which the planting area around Nancun Zhenjiang Jiabu Village is as high as 5,000 mu, which is a veritable green onion village. Different from the surrounding villages, through standardized production, the vegetables planted are of good quality, not only registered with the "Jiangjiabu" brand vegetable trademark, but also rated as a famous trademark in Qingdao.
territorial scope
Jiangjiabu green onion production area is located at the junction of Pingdu, Jimo, Jiaozhou and Gaomi, 50_ _ kilometers away from Qingdao Qianwan Port, 30_ _ kilometers away from Qingdao International Airport and only 10_ _ kilometers away from Ji Jiao Railway and Lan Yan Railway. Tongsan Expressway and Qingxin Expressway meet here, with entrances and exits, developed traffic and convenient communication. According to the instructions of pingdu city Municipal People's Government, the protection scope of Jiangjiabu Welsh onion geographical indication products governs 52 administrative villages in Nancun Town. The planting area of green onions is about 25,000 mu, with an annual output of 6.5438+0.8 million tons. Geographical coordinates are 36 28'17 "to 36 35' 55" north latitude, and the altitude from120 00' 52 "east longitude to12010'18" is.
Product quality characteristics
Christina tea-producing areas have abundant sunshine, large temperature difference between day and night, long overwintering period of tea trees, plump buds and leaves, and high contents of organic components such as amino acids, catechins and tea polyphenols. The overall quality is as follows: the shape is stronger than that of southern tea, and the color is dark green; Chestnut has a strong aroma; The soup is yellow-green and bright; Fresh and refreshing taste; The leaves are green and bright. The content of water extract is relatively high, generally between 42% and 46%, which is characterized by rich taste. The uniqueness of the quality of sea green tea: thick leaves, high aroma, strong taste and resistance to brewing. The image is called "yellow-green soup and chestnut fragrance"